Description
The CS61310 is a T1 primary rate line interface unit. It combines the complete analog transmit-and-receive circuitry for a single, full-duplex interface at T1 rates. The device is pin- and function-compatible with the Level One LXT310.

FEATUREs
● Provides T1 line interface
● No crystal needed for jitter attenuation
● Greater than 14 dB of transmit return loss
● Meets AT&T 62411 jitter tolerance and attenuation requirements
● Meets ANSI T1.231B requirements for LOS and AIS
● AWG for user programmable pulse shapes
● TX driver high impedance / low power control
● Generation and detection of loop up / loop down signaling
● Selectable unipolar or bipolar I/O
● Compliant with:
    — American National Standards (ANSI): T1.102, T1.105, T1.403, T1.408, and T1.231
    — FCC Rules and Regulations: Part 68 and Part 15
    — AT&T Publication 62411
    — TR-NET-00499